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error LNK2019: unresolved external symbol

samewal
Beginner
127 Views
Hi,
I am gettin unresolved external symbol when I use ColorToGray. Am I missing some library file?

Thank You
Sami Khan
0 Kudos
1 Reply
Vladimir_Dudnik
Employee
127 Views

Sami,

If your goal was to call IPP ColorToGray function, please check with IPP documentation, the whole name is more complex, this include 'ippi' prefix and also other elements at the end, depending on data type. For example we do not have just Copy function. We do have ippsCopy_8u, ippsCopy_16s and so on.

Vladimir
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